CZ-4 DEB, 26446

Orbit data source: Space-Track

CZ-4 DEB, 26446 is space debris in SSO originally from a launch on Thu, 14 Oct 1999 UTC launched from the Taiyaun Space Center, China (TSC). Debris objects in space refer to the collection of defunct objects orbiting the Earth. Examples of debris include non-operational satellites, rocket bodies, and fragments generated from explosions, collisions, or faulty payload assembly.

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https://www.satcat.com/sats-embedded/26446?theme=dark&initialShowStats=false

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Identifier

26446, 1999-057KT

Orbit

SSO

Country

CN / PRC

Related business

China National Space Administration (CN)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1999-10-14 (27 years ago)

Launch vehicle

Unknown

Launch site

Taiyaun Space Center, China (TSC)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown shape, 0.1 m

Radar Cross Section

Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 14 hours ago

TLE from 14 hours ago

0 CZ-4 DEB
1 26446U 99057KT  26226.13270526  .00000560  00000-0  15229-3 0  9999
2 26446  98.5529 299.2530 0091736 303.7034  55.5438 14.49211115379444

Epoch: 2026-08-14T03:11Z

TLE epoch observation values (Epoch: 2026-08-14T03:11:05.734Z)

Latitude

-0.00009°

Longitude

-71.0832°

Altitude

694.705 km

Speed

7.528 km/s

True Right ascension

19h 57m 00s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

07:13:09

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

790.502 km

Perigee altitude

660.174 km

Semi-major axis

7,103.475 km

Eccentricity

0.00917

Inclination

98.5529°

RAAN

299.253°

Arg. of periapsis

303.7034°

True anomaly

56.41622°

Mean anomaly

55.5438°

Eccentric anomaly

55.97944°

Mean motion

3.62524 °/min

Orbital period

99.3 mins

BSTAR

0.00015229

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Other satellites on launch #57 in the year 1999 (1999-10-14 UTC)

CBERS 1 DEB, 35384 (Decayed)

CZ-4 DEB, 26179 (Decayed)

CZ-4 DEB, 26176 (Decayed)

CZ-4 DEB, 26292 (Decayed)

CZ-4 DEB, 26228 (Decayed)

CZ-4 DEB, 28072

CZ-4 DEB, 26200

CZ-4 DEB, 26210 (Decayed)

CZ-4 DEB, 26267 (Decayed)

CBERS 1 DEB, 34216 (Decayed)

CZ-4 DEB, 26207

CBERS 1 DEB, 31587 (Decayed)

CZ-4 DEB, 26233 (Decayed)

CZ-4 DEB, 26213 (Decayed)

CZ-4 DEB, 26220

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CZ-4 DEB Visibility forecast

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Span	Click to sort rows by Start time (UTC) header in descending order	Start Az.	Max El. time (UTC)	Max El. Az.	Max El.	End time (UTC)	End Az.
8 mins	2026-08-14 17:02:09.355Z	41.506° NE	2026-08-14 17:06:09.355Z	104.104° ESE	26.382°	2026-08-14 17:10:09.355Z	156.145° SSE
7 mins	2026-08-14 18:41:09.355Z	340.533° N	2026-08-14 18:44:09.355Z	286.754° WNW	28.249°	2026-08-14 18:48:09.355Z	231.918° WSW
7 mins	2026-08-15 04:11:09.355Z	122.744° SE	2026-08-15 04:14:09.355Z	70.793° E	28.783°	2026-08-15 04:18:09.355Z	8.559° NNE
6 mins	2026-08-15 05:50:09.355Z	224.575° SW	2026-08-15 05:52:09.355Z	258.32° W	23.652°	2026-08-15 05:56:09.355Z	318.132° NNW

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Co-orbital & Co-planar RSOs

Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions

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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

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Check out CZ-4 DEB, 26446 on other resources

View CZ-4 DEB, 26446 on Heavens-Above

View CZ-4 DEB, 26446 on Keep Track

View CZ-4 DEB, 26446 on Celestrak

View CZ-4 DEB, 26446 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

CZ-4 DEB, 26446

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 14 hours ago

TLE from 14 hours ago

TLE epoch observation values (Epoch: 2026-08-14T03:11:05.734Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #57 in the year 1999 (1999-10-14 UTC)

CZ-4 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out CZ-4 DEB, 26446 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 14 hours ago